Redis Connect Super times wrong

The application connected to Redis timed out with the following error:

ERROR dubboserverhandler-xxx.xx.xx.52:20880-thread-172 2016-12-21 15:25:20,429 Com.alibaba.dubbo.common.logger.slf4j.Slf4jLogger.error (slf4jlogger.java:74)  [dubbo] Got unchecked and Undeclared exception which called by xxx.xx.xx.61. Service:com.tycredit.up.service.QiXinScoreService, Method:loaddata, exception:com.alibaba.dubbo.rpc.RpcException : Failed to invoke the method Findstringvalue in the service Com.tycredit.core.service.RedisCacheService. Tried 1 times of the providers [xxx.xx.xx.61:20880] (1/3) from the registry 172.28.0.48:2181 on the consumer xxx.xx.xx.52 Using Thedubbo version 2.4.10. Last error Is:invoke remote method timeout. Method:findstringvalue, Provider:dubbo://xxx.xx.xx.61:20880/com.tycredit.core.service.rediscacheservice?anyhost =true&application=credit-collect-front&check=false&default.reference.filter=ccsfilter,logmdc& Default.service.filter=ccsfilter,logmdc&dubbo=2.4.10&interface= Com.tycredit.core.service.rediscacheservice&lOgger=slf4j&methods=findlistvalue,findstringvalue,appendlistvalue,appendstringvalue,remove&mock=false &pid=86905&retries=0&revision=1.7.0&side=consumer&timeout=10000&timestamp= 1481194035638&validation=true&version=1.0.2, cause:waiting server-side response timeout by scan timer. Start time:2016-12-21 15:25:10.412, end time:2016-12-21 15:25:20.429, client elapsed:0 MS, server elapsed:10017 MS, TI meout:10000 MS, Request:request [id=9700799, version=2.0.0, Twoway=true, Event=false, Broken=false, data=RpcInvocation [Methodname=findstringvalue, Parametertypes=[class java.lang.String], arguments=[oc_dcs_db_creditscore_ 18907612592], attachments={input=526, Path=com.tycredit.core.service.rediscacheservice, logMdc.mobileNo= 18907612592,interface=com.tycredit.core.service.rediscacheservice, version=1.0.2, timeout=10000}], Channel:/ xxx.xx.xx.52:53481-/xxx.xx.xx.61:20880, Dubbo version:2.4.10, current host:xxx.xx.xx.52 [////] Com.alibaba.dubbo.rPc. Rpcexception:failed to invoke the method Findstringvalue in the service Com.tycredit.core.service.RedisCacheService. Tried 1 times of the providers [xxx.xx.xx.61:20880] (1/3) from the registry 172.28.0.48:2181 on the consumer xxx.xx.xx.52 Using the Dubbo version 2.4.10. Last error Is:invoke remote method timeout. Method:findstringvalue, Provider:dubbo://xxx.xx.xx.61:20880/com.tycredit.core.service.rediscacheservice?anyhost =true&application=credit-collect-front&check=false&default.reference.filter=ccsfilter,logmdc& Default.service.filter=ccsfilter,logmdc&dubbo=2.4.10&interface= Com.tycredit.core.service.rediscacheservice&logger=slf4j&methods=findlistvalue,findstringvalue, appendlistvalue,appendstringvalue,remove&mock=false&pid=86905&retries=0&revision=1.7.0& side=consumer&timeout=10000&timestamp=1481194035638&validation=true&version=1.0.2, Cause: Waiting Server-side response timeout by scan timer. Start time:2016-12-21 15:25:10.412, End time:2016-12-21 15:25:20.429, client elapsed:0 MS, server elapsed:10017 MS, timeout:10000 MS, re Quest:request [id=9700799, version=2.0.0, Twoway=true, Event=false, Broken=false, data=rpcinvocation [methodName= Findstringvalue, Parametertypes=[class java.lang.String], arguments=[oc_dcs_db_creditscore_18907612592], attachments={input=526, Path=com.tycredit.core.service.rediscacheservice, logmdc.mobileno=18907612592, interface= Com.tycredit.core.service.RedisCacheService, version=1.0.2, timeout=10000}], Channel:/xxx.xx.xx.52:53481- xxx.xx.xx.61:20880

Reason Location:

The connection to the application Dubbo is full.

Redis Connect Super times wrong